FR2315577A1 - Slip-former of large inclined hollow concrete columns - works off concave base and prior formed length with inner lateral rollers and jacks - Google Patents
Slip-former of large inclined hollow concrete columns - works off concave base and prior formed length with inner lateral rollers and jacksInfo
- Publication number
- FR2315577A1 FR2315577A1 FR7519789A FR7519789A FR2315577A1 FR 2315577 A1 FR2315577 A1 FR 2315577A1 FR 7519789 A FR7519789 A FR 7519789A FR 7519789 A FR7519789 A FR 7519789A FR 2315577 A1 FR2315577 A1 FR 2315577A1
- Authority
- FR
- France
- Prior art keywords
- former
- slip
- carriage
- jacks
- works
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
Slip-former or travelling shutter for the construction of large dia. inclined and hollow columns, i.e. 6 to 20 metre dia. and 100 to 150 metre high structures associated with oil drilling platforms, entails direct construction of the unit in its inclined form and utilizes a trailing inner carriage (10) working off an inverted dome-shaped base and the prior formed column (5) length with roller and jack (9) assemblies bearing on inner faces. These latter assemblies are capable of exerting lateral forces whereby the alignment of the form can be checked and adjusted. The carriage incorporates sets of rollers (9) deployed circumferentially and staggered w.r.t. its height. The carriage's leading end comprises a horizontal platform (12) supporting inner (16) and outer (14) forms and lifting jacks (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519789A FR2315577A1 (en) | 1975-06-24 | 1975-06-24 | Slip-former of large inclined hollow concrete columns - works off concave base and prior formed length with inner lateral rollers and jacks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7519789A FR2315577A1 (en) | 1975-06-24 | 1975-06-24 | Slip-former of large inclined hollow concrete columns - works off concave base and prior formed length with inner lateral rollers and jacks |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315577A1 true FR2315577A1 (en) | 1977-01-21 |
FR2315577B1 FR2315577B1 (en) | 1979-05-18 |
Family
ID=9156957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7519789A Granted FR2315577A1 (en) | 1975-06-24 | 1975-06-24 | Slip-former of large inclined hollow concrete columns - works off concave base and prior formed length with inner lateral rollers and jacks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2315577A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470221A1 (en) * | 1979-11-23 | 1981-05-29 | Ahl Bernhard | DEVICE FOR LIFTING SLIDING STRUCTURES ALONG STEEL BARS, FOR THE CONSTRUCTION OF CONCRETE STRUCTURES OR THE LIKE |
US5997270A (en) * | 1997-05-15 | 1999-12-07 | Labonte; Hubert | Automated trowel |
US10392794B2 (en) | 2016-09-21 | 2019-08-27 | Skyrise Global, Llc | Structure and method of making the same |
CN110258534A (en) * | 2019-06-17 | 2019-09-20 | 中南大学 | A kind of device and method for guaranteeing ground-connecting-wall steel reinforcement cage and vertically hanging |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1497578A (en) * | 1966-08-29 | 1967-10-13 | Projets Et Procedes De Constru | Device for fixing handling equipment to scaffolding |
DE1945847A1 (en) * | 1969-09-10 | 1971-04-01 | Josef Riepl Bau Unternehmung F | Device for concreting high, closed walls in sections, especially for towers and tower-like buildings |
-
1975
- 1975-06-24 FR FR7519789A patent/FR2315577A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1497578A (en) * | 1966-08-29 | 1967-10-13 | Projets Et Procedes De Constru | Device for fixing handling equipment to scaffolding |
DE1945847A1 (en) * | 1969-09-10 | 1971-04-01 | Josef Riepl Bau Unternehmung F | Device for concreting high, closed walls in sections, especially for towers and tower-like buildings |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470221A1 (en) * | 1979-11-23 | 1981-05-29 | Ahl Bernhard | DEVICE FOR LIFTING SLIDING STRUCTURES ALONG STEEL BARS, FOR THE CONSTRUCTION OF CONCRETE STRUCTURES OR THE LIKE |
US5997270A (en) * | 1997-05-15 | 1999-12-07 | Labonte; Hubert | Automated trowel |
US10392794B2 (en) | 2016-09-21 | 2019-08-27 | Skyrise Global, Llc | Structure and method of making the same |
US10550566B2 (en) | 2016-09-21 | 2020-02-04 | Skyrise Global, Llc | Structure and method of making the same |
US10731327B2 (en) | 2016-09-21 | 2020-08-04 | Skyrise Global, Llc | Structure and method of making the same |
CN110258534A (en) * | 2019-06-17 | 2019-09-20 | 中南大学 | A kind of device and method for guaranteeing ground-connecting-wall steel reinforcement cage and vertically hanging |
CN110258534B (en) * | 2019-06-17 | 2024-01-30 | 中南大学 | Device and method for guaranteeing vertical hoisting of diaphragm wall reinforcement cage |
Also Published As
Publication number | Publication date |
---|---|
FR2315577B1 (en) | 1979-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |